DR. JOHN HOWARD SIRAK M.D.
NPI 1568418622
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Lima, OH
About Dr. John Howard Sirak M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN HOWARD SIRAK M.D. (NPI 1568418622) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Lima, Ohio, licensed in Ohio (35069230) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Grand Lake Health System, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. John Howard Sirak M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Grand Lake Health System
Acute Care Hospitals · Saint Marys, OHMercy Health-St Rita's Medical Center
Acute Care Hospitals · Lima, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 45801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LIMA, OH 45801
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Sirak's NPI number?
The NPI number for John Sirak is 1568418622. It was assigned to this individual provider in the NPPES registry on May 26, 2006.
Where is John Sirak located?
John Sirak practices at 830 W High St Ste 207, Lima, OH 45801. The listed phone number is (419) 996-4011.
What is John Sirak's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is John Sirak enrolled in Medicare?
Yes. John Sirak is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does John Sirak accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 3 other insurers list John Sirak as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is John Sirak affiliated with any hospitals?
According to CMS data, John Sirak is affiliated with Grand Lake Health System and Mercy Health-St Rita's Medical Center.
When was this NPI record last updated?
The NPPES record for John Sirak was last updated on March 30, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. John Howard Sirak, M.D. · NPI 1568418622
Thoracic Surgery (Cardiothoracic Vascular Surgery) physician in Lima, Ohio. Individual provider, active in the CMS NPPES registry since May 26, 2006.
## Identity
- **NPI:** 1568418622 (Entity type: Individual)
- **Enumerated:** May 26, 2006
- **Primary specialty:** Thoracic Surgery (Cardiothoracic Vascular Surgery) · taxonomy 208G00000X
- **State license:** 35069230 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 830 W HIGH ST STE 207, Lima, OH 45801-3975
- **Phone:** (419) 996-4011 · **Fax:** (419) 996-4012
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, class of 1991
## Record status
- **NPPES last updated:** March 30, 2022
- **Other identifiers:** Medicaid 2447892 (OH); Medicaid 1568418622 (VA)
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Source: [NPI Profile](https://npiprofile.com/npi/1568418622) · Data from the CMS NPPES public registry.